2202486

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:197

約数の個数: 64

約数和(自身を含む): 5515776

約数和(自身を除く): 3313290

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 33, 34, 39, 51, 66, 78, 102, 143, 151, 187, 221, 286, 302, 374, 429, 442, 453, 561, 663, 858, 906, 1122, 1326, 1661, 1963, 2431, 2567, 3322, 3926, 4862, 4983, 5134, 5889, 7293, 7701, 9966, 11778, 14586, 15402, 21593, 28237, 33371, 43186, 56474, 64779, 66742, 84711, 100113, 129558, 169422, 200226, 367081, 734162, 1101243, 2202486]

約数ペア:

[(1, 2202486), (2, 1101243), (3, 734162), (6, 367081), (11, 200226), (13, 169422), (17, 129558), (22, 100113), (26, 84711), (33, 66742), (34, 64779), (39, 56474), (51, 43186), (66, 33371), (78, 28237), (102, 21593), (143, 15402), (151, 14586), (187, 11778), (221, 9966), (286, 7701), (302, 7293), (374, 5889), (429, 5134), (442, 4983), (453, 4862), (561, 3926), (663, 3322), (858, 2567), (906, 2431), (1122, 1963), (1326, 1661)]